baber/WOPTO huggingface dataset:
Patent KR-20190099142-A (KR)
Title: Deburring tool for deburring transverse recesses that branch from a main borehole
Inventor: STUDER HARRY
IPC: B23B51/10
Filed: 2019-02-15
Abstract: The present invention relates to a deburring tool for deburring transverse recess parts branched from a main borehole, to increase deburring quality and quickly performing deburring. According to the present invention, the deburring tool comprises shafts (8, 9), which can be expanded to and contracted from a main borehole in a front transfer direction, rotating on a tool′s axial line (11). At least one knife window (26) is arranged on an end part of the lower end of the shaft, at least one spring-mounted knife (10, 10′, 10′′, 10′′′, 10′′′′) is arranged almost perpendicular to the tool′s axial line (11), and at least one cutting blade (10a, 10b) meeting and deburring an edge of transverse recess part (3, 3a-i) is disposed on an end part of the front side of the knife window.
Patent KR-20200083097-A (KR)
Title: Information providing system using photonic crystal and information providing method using the same
Inventor: KIM TAE SUNG
IPC: B41M3/14
Filed: 2019-02-21
Abstract: The present invention relates to an information providing system using a photonic crystal. The information providing system using the photonic crystal comprises: a producer module having a plurality of micro or nanoparticles grated in a structure to provide a photonic crystal showing a structural color while the relative positions of the particles are changed by a compressive, a tensile, or a bending load applied from the outside to provide information of a target through a color; and a user module to sense color information of the structural colors or color pattern information to provide a user with the information of the target. According to the present invention, a variety of information can be provided by including countless number of pieces of information in the photonic crystal by the number of cases increasing in accordance with the position of a structural color, the index (RGB, 2^8*2^8*2^8) of a structural color, the intensity (2^5) of light, the angle of light, and the viewing angle of a user.
Patent KR-20200103985-A (KR)
Inventor: CHOI BONG SIK
IPC: E04F13/08
Filed: 2019-02-26
Abstract: The present invention relates to a system for constructing an insulation panel for building, which allows a heat flow between a wall surface and a main frame to be prevented by an insulation plug while construction works of the insulation panel and interior and exterior finishing materials are simplified by the main frame installed on the wall surface so that insulation performance can be improved and allows an assembly boundary line of the insulation panel to be closely molded and attached by pressurization force of the insulation plug to be closely finished. To this end, the system for constructing an insulation panel for building includes an insulation panel (100), an insulation plug (200), a main frame (300) and a multi-frame (400).
Patent KR-20200104050-A (KR)
Title: Electrolyte composition using waste liquid of waste refrigerant and method for manufacturing nanotube using the same
Inventor: CHOI JINSUB
IPC: C02F1/48
Filed: 2019-02-26
Abstract: The present invention relates to an electrolyte composition for preparing nanotubes using waste liquid of a waste refrigerant and a method for producing nanotubes using the same, and provides an anodized electrolyte composition for preparing TiO_2 nanotube powder, comprising fluorine ions, chlorine ions, and nitrate ions, thereby increasing the amount of TiO_2 nanotube powder produced compared to an electrolyte containing halogen ions, and producing a uniform TiO2 nanotube.
Patent KR-20200108158-A (KR)
Title: Uroflowmetry by using ultrasound
Inventor: KIM JUNG HOE
IPC: A61B8/00
Filed: 2019-03-06
Abstract: The present invention relates to a urinating condition measuring device using ultrasonic waves. The urinating condition measuring device is configured to sequentially acquire two-dimensional ultrasound images of the bladder while a patient urinates and at the same time, acquire three-dimensional ultrasound images of the bladder at the start of urination and the end of urination, measure the change in the volume of the bladder, the urine velocity, and determine the amount according to the time of urination by using the plurality of two-dimensional ultrasound images which are sequentially acquired, measuring the amount of urine in the bladder at the start of urination and the amount of residual urine in the bladder at the end of urination by using the three-dimensional ultrasound images, and correct the urine velocity and the amount of urination in the bladder by urination time by using information on the amount at the start and the amount of residual urine in the bladder at the end of urination, thereby measuring more accurate urination condition information.
Patent KR-20200119920-A (KR)
Inventor: KIM DONG WOOK
IPC: B60W30/06
Filed: 2019-03-19
Abstract: According to the present invention, disclosed are a device and a method for estimating a position of an automatic valet parking system. The device for estimating a position of an automatic valet parking system of the present invention includes: a front camera processing unit that processes a front image of a vehicle; a surround view monitor (SVM) processing unit that processes a surround view image of the vehicle to recognize nearby lanes and stop lines; a map data unit that stores high-precision maps; and a control unit that downloads a map of an area set as a parking area from the map data unit when it is confirmed that the vehicle has entered a parking lot, and corrects a vehicle position measurement value by performing map matching based on the recognition processing result of the front camera processing unit and the SVM processing unit and the parking lot map of the map data unit when the SVM processing unit recognizes the starting position of automated valet parking (AVP) through the recognized near lanes and stop lines.
Patent KR-20200111937-A (KR)
Inventor: LEE KANG MOON
IPC: H01R13/713
Filed: 2019-03-20
Abstract: The present invention relates to a smart functional grounding electrical outlet. According to the present invention, the smart functional grounding electrical outlet comprises: an input plug (100); an active line/neutral line switching unit (110); an output electrical outlet (120); a grounding state display lamp (130); an external grounding input terminal (170); an active line display lamp (190); and an electrostatic sensing unit (200). According to the present invention, it is possible to allow a user to use a HOT line and a COLD line separately.
Patent KR-20190114790-A (KR)
Title: Electric compressor
Inventor: OHASHI HIROYUKI
IPC: F04C18/02
Filed: 2019-03-21
Abstract: Provided is an electric compressor capable of increasing insulation property between a connection terminal and a housing. According to the present invention, the electric compressor comprises: a connection terminal (50) electrically connecting a motor line (27) withdrawn from an electric motor with a conductive member electrically connected to a motor drive circuit; a cluster block (60) receiving the connection terminal (50) therein; and the housing forming a motor reception chamber receiving the electric motor and the cluster block (60). The cluster block (60) comprises: a terminal reception chamber (S5) receiving the connection terminal (50); a motor line insertion and penetration hole (82) inserting and penetrating the motor line (27) thereinto; and an insulating tube member (30) covering the motor line (27) and inserted into the motor line insertion and penetration hole (82). The terminal reception chamber (S5) communicates with the inner circumferential surface (30a) of the tube member (30) through a gap (R) of the motor line (27).
Patent KR-20200116804-A (KR)
Title: The subsidiary search box and Internet Diagram Word
Inventor: LIM CHAI HWON
IPC: G06F16/955
Filed: 2019-04-01
Abstract: A user must recognize and execute the following steps to operate Internet figure words. In step 1, the user must understand concepts. In step 2, after the user enters a search word in search box A of Fig. 1, a list listed in related search word list box C of Fig. 1 is executed. In step 3, explanation focuses on an auxiliary search window and word address 1, which is a part of the auxiliary search window. In step 4, the user executes as shown in Figs. 9 to 12 on a web program http://cnnunesco3.com or http:// if 900 years are returned-map word-version.com. In step 5, the user executes as shown in Figs. 17 to 20 on a web program http://cnnunesco2.com or other data. In step 6, explanation focuses on word address 2.
Patent KR-20200116805-A (KR)
Inventor: LEE JONG YOUNG
IPC: H01R25/00
Filed: 2019-04-02
Abstract: According to the present invention, a smart multi-tap includes: a body portion having a plurality of sockets; a current sensor unit for measuring the amount of current for each of the plurality of sockets; a relay unit for supplying or blocking current to the plurality of sockets; and a controller which calculates the total amount of current, which is the amount of current for all the plurality of sockets, using a measured value of the current sensor unit, and controls an operation of the relay unit to selectively cut off power supplied to each socket when the total amount of current exceeds a preset allowable range.
Patent KR-20200120219-A (KR)
Inventor: LEE JUN HYOUNG
IPC: B61B11/00
Filed: 2019-04-12
Abstract: The present invention relates to a hook apparatus for a roller sled, which includes: a fixing part fixed to a lift for transporting the roller sled; a hook part coupled to the fixing part to be rotatable so as to be rotated between a hook position onto which the roller sled is hooked and a separation position for separating the roller sled; a locking part coupled to the hook part to be rotatable so as to be rotated in accordance with a rotation angle of the hook part; and a weight part coupled to the locking part so as to remove support with respect to the roller sled hooked onto the hook part when the hook part reaches a separation angle while the roller sled hooked onto the hook part is supported when the hook part is rotated within a hook angle smaller than the separation angle reaching the separation position.
Patent KR-20200085207-A (KR)
Title: Apparatus and method for removing gas
Inventor: JO SU MIN
IPC: H01L21/67
Filed: 2019-04-19
Abstract: The present invention relates to a device for removing gas which removes the gas in a pipe through which the gas is transferred to a substrate processing device of a valve manifold box for distributing the gas to the substrate processing device. According to an embodiment of the present invention, the device for removing gas comprises: a connection line connected to an end portion of a pipe on a valve manifold box side; a purge gas injection unit injecting purge gas into the pipe through the connection line; and an exhaust unit exhausting the gas in the pipe to the outside through the connection line.
Patent KR-20190135915-A (KR)
Title: Water jet machining apparatus
Inventor: SAITO RYOTA
IPC: H01L21/67
Filed: 2019-04-22
Abstract: Provided is a water jet machining apparatus capable of specifying a mounted jet nozzle even after the jet nozzle is attached to the water jet machining apparatus. The water jet machining apparatus comprises a jet unit including a jet nozzle for jetting a pressurized liquid to a workpiece, and a nozzle determination unit for determining a diameter or an area of the jet nozzle. The jet unit has a pump configured to pressurize a liquid according to the number of rotations of a motor. The nozzle determination unit includes: a motor rotation number memory unit in which the number of rotations of the motor required for jetting the liquid at a predetermined pressure from a jet hole of the jet nozzle is stored by each area or diameter of the jet hole of the jet nozzle; a determination unit which determines an area or diameter of the jet hole of the jet nozzle, from which the liquid is jetted, based on the number of rotations of the motor when the liquid is jetted at the predetermined pressure from the jet nozzle; and a notification unit which notifies a user of the determination result of the determination unit.
Patent KR-20200126223-A (KR)
Title: Ruthenium dioxide and method for preparing the same
Inventor: JUNG JIN SEUNG
IPC: C01G55/00
Filed: 2019-04-29
Abstract: The present invention provides a method for producing ruthenium dioxide, comprising the steps of: (a) adding an oxidizing agent to a ruthenium precursor solution; (b) stirring after adding a strong basic substance to the ruthenium precursor solution; and (c) heat-treating the ruthenium precursor solution to obtain ruthenium dioxide nanoparticles, and ruthenium dioxide produced thereby. According to the present invention, it is possible to save money by using an inexpensive ruthenium precursor.
Patent KR-20200129513-A (KR)
Title: Elevator door system with interlock assembly
Inventor: KWON SOON BUM
IPC: B66B13/06
Filed: 2019-05-09
Abstract: The present invention is to provide an elevator door system having an interlock assembly (400), which comprises: a hanger case (310); an elevator door slidably supported by the hanger case (310) to open and close an entrance of an elevator car; a locking hook (340) provided in the hanger case (310); a locking latch (330) rotatably coupled to the elevator door via a hinge part, and locked by the locking hook (340) when the elevator door is closed; and a close sensing switch (340) and a locking sensing switch (350) provided in the hanger case (310). The close sensing switch (340) and the locking sensing switch (350) mounted on the hanger case (310) are formed as an explosion-proof switch.
Patent KR-20200129567-A (KR)
Title: Device for sensing nwtral position of a gear shifting lever for a tractor
Inventor: KANG YOUNG SUN
IPC: B60K20/02
Filed: 2019-05-09
Abstract: According to the present invention, provided is a device for sensing a neutral state of a sub-shift lever of a tractor. The device of the present invention comprises: a mounting bracket (22) fixed to a transmission case; a sensing switch (24) supported by the mounting bracket (22); a spring (14) pulling a sub-shift lever in a neutral state toward the sensing switch (24); and a sensing piece (12) installed in the sub-shift lever, and generating a signal in the sensing switch by being in contact with the sensing switch by the movement of the sub-shift lever pulled by the spring (14) in a neutral state of the sub-shift lever. The sensing piece (12) includes: an apex unit (12a) pulled toward the sensing switch in the neutral state, and being in contact with the sensing switch; and an inclined unit (12b) molded to be inclined in a direction away from the sensing switch on both side surfaces of the apex unit. Accordingly, an operation is accurate and the occurrence of interference is prevented.
Patent KR-20190130965-A (KR)
Title: Substrate processing apparatus
Inventor: SHINDO TAKEHIRO
IPC: H01L21/677
Filed: 2019-05-09
Abstract: The present invention is provided for suppressing increase of a footprint of a substrate processing apparatus. Provided is a substrate processing apparatus, which comprises: a polygonal transfer chamber; a processing chamber connected to the transfer chamber through a transfer port of a substrate; and a transfer device arranged on the transfer chamber and transferring the substrate between the transfer chamber and the processing chamber through the transfer port, wherein the transfer chamber and the processing chamber have an overlapped area in a plan view.
Patent KR-20200131520-A (KR)
Inventor: CHOI WON JIN
IPC: H01L51/00
Filed: 2019-05-14
Abstract: The present invention relates to a flexible and stretchable organic light emitting display device. According to the present invention, the organic light emitting display device includes: a base substrate including a plurality of hard regions and a plurality of soft regions which are bent or elongated by an external impact; an impact transfer layer formed in the hard region of the base substrate to transmit an external impact to the soft region; a thin film transistor disposed on the impact transfer layer; an organic light emitting device disposed on the impact transfer layer; and at least one soft material layer formed in the soft region. The present invention provides the display device capable of preventing damage to the organic light emitting device or penetration of moisture due to stress.
Patent KR-20200131639-A (KR)
Inventor: PARK PILYONG
IPC: H04L12/861
Filed: 2019-05-14
Abstract: According to an aspect of the present invention, provided are a gateway device capable of transmitting and receiving a message through a communication network and a control method thereof. According to an embodiment of the present invention, the gateway device comprises: a communication unit for receiving a message through a controller area network (CAN) or an Ethernet as a communication network; a storage unit for storing the received message; and a control unit configured to convert a format of the received message into a format corresponding to a communication network of a target device, and transmit the converted message to the target device, based on message characteristics including type of the format of the received message.
Patent KR-20200132142-A (KR)
Inventor: LIM HYUNG JUN
IPC: A61K8/81
Filed: 2019-05-15
Abstract: The present invention relates to a UV protection cosmetic composition for controlling sebum, comprising bowl-shaped non-porous microparticles including a polymer matrix stabilized with bis-ethylhexyloxyphenol methoxyphenyl triazine. The present invention comprises poorly soluble bis-ethylhexyloxyphenol methoxyphenyl triazine as bowl-shaped microparticles, thereby having a high sebum absorption ability and a light and refreshing feeling of use.
Patent KR-20190056353-A (KR)
Title: Clothing Dryer
Inventor: SANG BIN LEE
IPC: D06F58/28
Filed: 2019-05-15
Abstract: Disclosed is a clothing dryer comprising a water-level detection device which can easily detect the water level of condensed water through a simple structure. The clothing dryer comprises: a main body; a drum rotatably provided inside the main body and accommodating a drying target; a base disposed on a lower part of the main body; a dehydration unit mounted on the base to condense the moisture contained in the air discharged from the drum; a water tray collecting condensed water generated by the dehumidification unit; and a water-level detection device configured to detect the water level of the condensed water collected in the water tray, wherein the water-level detection device may include a floating unit including a conductive body and configured to be movable along with the water level of the condensed water, and an electrode sensor electrically connected to the conductive body of the floating unit and configured to detect the water level of the condensed water.
Patent KR-20190132251-A (KR)
Title: Electrochemical solid-state cell with hydrogen-absorbing material
Inventor: KLEIN STEFAN
IPC: H01M10/058
Filed: 2019-05-16
Abstract: The present invention relates to an electrochemical solid cell (1), a method for manufacturing the same, and a use thereof. The electrochemical solid cell (1) of the present invention comprises at least one negative electrode (21), at least one positive electrode (22), and at least one solid electrolyte (15). The at least one negative electrode (21) includes at least one current collector (31) and at least one active material (41) containing a lithium element. The at least one positive electrode (22) includes at least one current collector (32) and at least one active material (42). The at least one solid electrolyte (15) is disposed between the at least one negative electrode (21) and the at least one positive electrodes (22). The electrochemical solid cell (1) further includes at least one hydrogen-absorbing material (82).
Patent KR-20190133607-A (KR)
Title: Upper Body Assisting Device
Inventor: KONG KYOUNG CHUL
IPC: A61F5/042
Filed: 2019-05-17
Abstract: The present invention relates to an upper body assistance providing device and, more particularly, to an upper body assisting power providing device which allows the freedom of movement of a wearer, and at the same time, can actively provide assistance in the desired direction of the wearer. The upper body assistance providing device of the present invention includes an upper body support, a pelvic support, and a back support.
Patent KR-20200136760-A (KR)
Title: Pipe making machine and pipe manufacturing method using the same
Inventor: KIM JEONG SEOP
IPC: B23Q5/027
Filed: 2019-05-28
Abstract: The present invention relates to a pipe manufacturing device and a pipe manufacturing method using the same, which can prevent defects from occurring in a butt welded portion of a hollow pipe corresponding to a welding rod replacement section during a process of manufacturing a thin plate strip into a shape of the hollow pipe by using the pipe manufacturing device. To this end, the pipe manufacturing device includes a main body part, a molding roller part, a welding part, and a retreat operating part.
Patent KR-20200138961-A (KR)
Title: Efficient multi-type heat pump air conditioner
Inventor: KIM DONG HYUN
IPC: F25B43/02
Filed: 2019-06-03
Abstract: The present invention relates to an efficient multi-type heat pump air conditioner which comprises: a compressor for compressing a refrigerant in a low-temperature and low-pressure gaseous state sucked from an inlet, and discharging the same through an outlet in a high-temperature and high-pressure gaseous state; indoor and outdoor heat exchangers connected to the compressor via a pipe to exchange heat with outdoor air; an expansion mechanism connected between the indoor and outdoor heat exchangers to decompress the refrigerant in a room-temperature and high-pressure liquid state transferred from any one side into a low-temperature and low-pressure liquid state; a four-way valve having a passage for connecting the outlet and the inlet of the compressor with the indoor and outdoor heat exchangers, respectively, and switched to change the flow of the refrigerant during cooling and heating; and an accumulator for filtering the refrigerant remaining in a liquid state among the refrigerants introduced from the four-way valve, and simultaneously supplying oil to the compressor. The efficient multi-type heat pump air conditioner further comprises: an oil separator provided between the compressor and the four-way valve to collect only the oil of the refrigerant discharged from the outlet of the compressor; and an oil supply device for resupplying the oil collected by the oil separator to compressor and the accumulator, respectively.
Patent KR-20200140003-A (KR)
Title: Apparatus and method for calibrating inertial measuring unit
Inventor: LEE SEONGSOO
IPC: G06F17/10
Filed: 2019-06-05
Abstract: A calibration method according to an embodiment comprises the steps of: estimating a height direction (z-axis) vector of a vehicle based on data measured, while the vehicle is stopped, by an inertial measuring unit (IMU) mounted on the vehicle; estimating a vector parallel to a plane including a moving direction (x-axis) vector and the estimated height direction vector of the vehicle based on data measured, while the vehicle is moving straight, by the IMU; estimating a width direction (y-axis) vector of the vehicle based on the estimated height direction vector and the vector estimated to be parallel to the plane; and calculating a rotation transformation matrix of the IMU on the basis of a coordinate system of the vehicle, using the estimated height direction vector and the estimated width direction vector. Therefore, a calibration process can be simplified and reduced.